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Finding the Third Proportional to 110,511.21 and 241,710.96

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Solution

The third proportional to 110,511.21 and 241,710.96 is: 528,672.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,511.21 : 241,710.96 = 241,710.96 : x
  2. Step 2: Convert to fraction form
    110,511.21/241,710.96 = 241,710.96/x
  3. Step 3: Cross multiply
    110,511.21x = 241,710.96 × 241,710.96
  4. Step 4: Simplify right side
    110,511.21x = 58,424,188,637.33
  5. Step 5: Solve for x
    x = 58,424,188,637.33/110,511.21
  6. Step 6: Final answer
    x = 528,672.05

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.